| 
          MA2ES 
         | 
        
          Ma2 Antibody by ELISA, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MA2EC 
         | 
        
          Ma2 Antibody, ELISA, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MACNT 
         | 
        
          Macadamia Nut, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MACE 
         | 
        
          Mace, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MACK 
         | 
        
          Mackerel, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          GNMTC 
         | 
        
          Macro/Microthrombocytopenia Gene Panel, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MCRPL 
         | 
        
          Macroprolactin, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MG_F 
         | 
        
          Magnesium, Feces Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          0205732 
         | 
        
          Magnesium, Serum or Plasma Alomere Health Hospital Laboratory
         | 
      
      
        | 
          0292177 
         | 
        
          Magnesium, Urine, 24 hour Douglas County Hospital Laboratory
         | 
      
      
        | 
          0205487 
         | 
        
          Magnesium, Urine, Random Alomere Health Hospital Laboratory
         | 
      
      
        | 
          MALI 
         | 
        
          MAL Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MALP 
         | 
        
          Malabsorption Evaluation Panel, Feces Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LMALP 
         | 
        
          Malaria PCR with Parasitemia Reflex, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LCMAL 
         | 
        
          Malaria, Molecular Detection, PCR, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MCMF 
         | 
        
          Malignant Cells Cyto/Heme (Bill Only) Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MALT 
         | 
        
          Malt, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MAMLF 
         | 
        
          MAML2 (11q21) Rearrangement, Mucoepidermoid Carcinoma (MEC), FISH, Tissue Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MGB 
         | 
        
          Mammaglobin (MGB) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MAND 
         | 
        
          Mandarin, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MNU 
         | 
        
          Manganese, 24 Hour, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MNB 
         | 
        
          Manganese, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FMNRB 
         | 
        
          Manganese, RBC and Plasma Medtox Laboratories, Inc.
         | 
      
      
        | 
          MNS 
         | 
        
          Manganese, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MNRCU 
         | 
        
          Manganese/Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester
         |